To be able to give you benefit and enlarge our business, we also have inspectors in QC Team and assure you our greatest service and products for China CAS No.: 16721-80-5 and Industrial Grade NAHS, Sodium sulfide(Na2s) , Polyacrylamide Powder , sulfuro de sódio idratado ,Sulfato De Bario Pigment . We can customize the products according to your requirements and we can pack it for you when you order. The product will supply to all over the world, such as Europe, America, Australia,Ethiopia , Surabaya ,kazakhstan , Peru .Our company, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by iso9000 quality management standard strictly , creating top-ranking company by spirit of progress-marking honesty and optimism.